Registry record
- NPI
- 1558783746
- Profession
- Nurse Practitioner (NP)
- Specialty
- Women's Health Nurse Practitioner (363LW0102X)
- Practice address
- 6300 Harry Hines Blvd., Suite 600
Dallas, TX 75235 - Phone
- 2142660130
- In the registry since
- January 8, 2014
- Last NPPES update
- October 10, 2022
- Sole proprietor
- Yes
- License
- 666550 (TX)
At this location
This location lists no other NP or PA providers in our current data.
In context
The NPI number of Mary Riyanto is 1558783746. They are a Women's Health Nurse Practitioner in Dallas, Texas.
Mary Riyanto is one of 231 Women's Health Nurse Practitioners in Dallas and one of 1,070 across Texas in our data. Dallas ranks #2 among Texas cities in our dataset, with 4,918 NP and PA providers.
The NPI has been in the federal registry for 12 years, since January 8, 2014.
Frequently asked questions
What is NPI 1558783746?
NPI 1558783746 is the 10-digit National Provider Identifier assigned to Mary Riyanto, a Women's Health Nurse Practitioner practicing in Dallas, Texas. The record has been in the NPPES registry since January 8, 2014.
How do I verify this provider?
Cross-check NPI 1558783746 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license 666550 with the TX licensing board. You can also run the number through our free NPI validator to confirm its checksum.
Is this information current?
This profile reflects the June 2026 NPPES data file. NPPES lists the record's last update as October 10, 2022. We refresh our data each month when CMS publishes a new file.
Data: NPPES public registry, June 2026 file. Not medical advice. Verify independently before care or credentialing decisions. Errors in the source record can be corrected at nppes.cms.hhs.gov; see our corrections page.